baber/WOPTO huggingface dataset:
Patent PT-882064-E (PT)
Inventor: DONATI ELISABETTA
IPC: C07K14/59
Filed: 1997-11-03
Abstract: A new process, particularly simple and economical, for FSH and LH separation and purification starting from crude HMG preferably urinary, comprising the following steps: optional exhaustion of crude HMG viral charge in aqueous EtOH; ion-exchange chromatography on weakly basic anionic resins of DEAE type; affinity chromatography on resin having an antraquinone derivative as a ligand; optional ion-exchange chromatography on strongly basic anionic resins. Hormones obtained thereby, in particularly pure form and having high specific activity, may subsequently undergo a depyrogenation step.
Patent PT-948566-E (PT)
Inventor: COTTING MARIE-CHRISTINE
IPC: C09K3/10
Filed: 1997-12-29
Abstract: The invention concerns the use of cross-linkable silicone compositions for fast, economical and simple impregnation and/or varnishing of flat joints (e.g. cylinder head gaskets). More precisely it concerns the use of silicone compositions cross-linkable under UV radiation, by cationic process and in the presence of specific photoinitiators selected among onium borates or organometallic complexes, of which the borate counteranions contain at least a boron bound to at least a substituted phenyl (Me, F). The silicone liquid precursor is a polydimethylsiloxane (PDMS) substituted by cross-linking functional groups, by cationic process (G<SUB>f</SUB><SUB><SUB2>p</SUB2></SUB>) under UV of the epoxy or vinyloxy type. These G<SUB>f</SUB><SUB><SUB2>p </SUB2></SUB>are present at the rate of 0.15 to 2.0 pr kg of PDMS. The invention also relates to the method for impregnating/varnishing flat joints (e.g. cylinder head gaskets) using the specific PDMS composition+photoinitiator of borate type as well as the treated joints and the composition themselves.
Patent PT-926426-E (PT)
Inventor: GRAF WALTER
IPC: F16N29/02
Filed: 1998-10-12
Abstract: Each lubricant dispensing unit (1) consists of a container (2), a supply of the individually required lubricant (3) and an electric drive (4). A central control unit (6) which can be situated outside the manufacturing company, processes the incoming data and provides the units with the necessary information for adequate lubrication. The internet (11) could be used for data transmission.
Patent PT-1058744-E (PT)
Inventor: LAVIN PHILIP ANTHONY
IPC: C23C4/14
Filed: 1999-02-19
Abstract: A treatment jet or beam, e.g. from a high velocity oxygen-liquid fuel (HVOF) spray gun, has an axis intersecting the surface of a rotor at a given point. The rotor has a profile which progresses helically along it. The point is traversed along the rotor while keeping the point at the same position on the rotor profile. In particular the jet axis is moved parallel to the rotor axis while the rotor is rotated in synchronism.
Patent SG-86084-G (SG)
Title: 3-alkylxanthines,processes for their preparation and compositions for use in the treatment of chronic obstructive airway disease and cardiac disease
IPC: C07D473/06
Filed: 1984-11-29
Abstract: 3-Alkylxanthines characterized by the formula 
<CHEM>
 wherein R<1> is n-propyl, n-butyl, isobutyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobuty, cyclopentyl of cyclohexylmethyl, and R<2> is hydrogen or methyl, provided that R<2> is methyl when R<1> is n-propyl, n-butyl or isobutyl, or a physiologically acceptable salt thereof, for example the compound 3-cyclopetnyl-3, 7-dihydro-1H-purine-2, 6-dione, have activity against chronic obstructive airway disease or cardiac disease. These compounds are produced by several methods, exemplified by the following one: reacting a compound of the formula 
<CHEM>
 with a compound of the formula
 R<2>-X
 wherein R<1> and R<2> have the definition given above and X is -COOH, -CONH2 or -OC-O-CO-R2 and, if necessary, submitting the obtained product to dehydration. The starting compounds wherein R<1> is n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobutyl, cyclopentyl or cylohexylmethyl are not previously described in teh literature They are prepared by reacting a compound of the formula R<1>NHCONH2 with cyanoacetic acid, cyclising the produced 1-cyanoycetyl-3-R<1>urea with alkali, nitrosing the so produced 1-R<1>-6-aminouracil with HNO2 and reducing the so produced 1-R<1>-5-nitroso-6-aminouracil with H2//PtO2.
Patent IE-34858-L (IE)
Title: Coiling plastic filaments
IPC: B29D5/06
Filed: 1971-01-04
Abstract: A coiling machine for forming a coiled filament for a slide fastener and for use directly with weaving apparatus including a rotatable shaft carrying a spool of continuous filamentary material at one end and having a mandrel rotatably supported in its other end, a device for tensioning the filamentary material prior to its application to the mandrel, and a roller cooperating with a curing wheel to capture the mandrel and hold it in a stationary position such that rotation of the shaft coils the filamentary material around the mandrel and the coiled filamentary material is drawn onto the curing wheel. A pair of the coiling machines are mounted on the same frame as the weaving apparatus and a pair of coiled filaments are formed simultaneously and supplied from the curing wheel to the weaving apparatus where they are directly weaved into a slide fastener tape. (From US3688805 A) [FR2077154A5]
Patent IE-800501-L (IE)
Title: Diagnostic film
IPC: G01N31/22
Filed: 1980-03-12
Abstract: Diagnostic agent for the detection of component materials, in liquids and method of production. The diagnostic agent includes a water resistant film composed of a film-former and contains a film opener in the form of fine, insoluble inorganic or organic particles.
[US4312834A]
Patent FI-844364-L (FI)
Inventor: VAN DIJCK FRANCIS
IPC: F16L59/16
Filed: 1984-11-07
Abstract: This invention relates to a recoverable article for covering objects in which two or more cover pieces are joined together to form the article. The shape and recovery ratios of the cover pieces are chosen such that the amount of recovery does not differ by more than 20 % on either side of the join line. This avoids wrinkling.
Patent IE-811018-L (IE)
Title: Non-caking granular fertilizers
IPC: C05G3/00
Filed: 1981-05-08
Abstract: Process for preparing non-caking fertilizer granules by coating them with a mixture of polyoxyalkylates and surtactants dissolved in a hydrocarbon oil. As oil is made of a naphthenic oil, preferably containing 0-10 % wt, aromatic, 35-70 % wt naphthenic and 30-55 % wt paraffinic hydrocarbons. The granules obtained do not cake, show hardly any discoloration, do not emit an annoying odour, and contain a negligible content of compounds with potentially carcinogenic properties.
Patent IE-36586-L (IE)
Title: Pharmaceutical composition containing methylene dioxy¹piperazine derivates
IPC: C07D317/58
Filed: 1972-07-23
Abstract: 1390806 Blood lipid and cholesterol-lowering compositions BOEHRINGER INGELHEIM GmbH 21 July 1972 [23 July 1971] 34300/72 Heading A5B Pharmaceutical compositions for reducing blood lipid and blood cholesterol levels comprise a compound (or a salt thereof) of the general formula: wherein R is H, Me or Et and a coronary dilator, e.g. 2, 6-bis-(diethanolamino)-4, 8-dipiperidinopyrimido-(5, 4-d)-pyrimidine. They may be in forms suitable for oral, parenteral and rectal administration containing conventional excipients and carriers.
[GB1390806A]
Patent IE-37947-L (IE)
Title: Polycyclic aromatic compounds; textile brighteners
IPC: D06L3/12
Filed: 1973-07-25
Abstract: 1440436 Ethylenically unsaturated polycyclic hydrocarbons HICKSON & WELCH Ltd 26 July 1973 [26 July 1972] 35033/72 Heading C5E [Also in Divisions C2 and D1] The invention comprises a compound of Formula I wherein R and R<SP>1</SP> are independently groups having one of the Formulae Ia-Ie and W represents a group having one of the Formulae Ig-Il which groups R, R<SP>1</SP> and W may be unsubstituted or substituted by one or more non- chromophoric substituents, said compounds of Formula I containing at least one non-aromatic hydrocarbon ring fused to a fully aromatic ring; which compounds may be prepared by reacting a compound of Formula II in which W is as defined above and Z represents a group -CHO, or where R<SP>11</SP> represents a substituted or unsubstituted alkyl, cycloalkyl or aryl group, with a compound of Formula III or IV and/or wherein R and R<SP>1</SP> are as defined above and Z<SP>1</SP> is as defined for Z provided that Z and Z<SP>1</SP> are different and one of Z and Z<SP>1</SP> is -CHO. Compounds of Formula I in which R and R<SP>1</SP> are the same and W is a group of Formula Ig may be prepared by reduction of a diazonium salt of Formula A where R is as defined above and X is an anion (e.g. Cl-) for example with cuprous ammonium hydroxide in aqueous medium at low temperature. The compounds of the invention have application as optical whiteners for organic materials.
[GB1440436A]
Patent IE-35006-L (IE)
Title: Spirobenzothiazoline-benzoxazines;pressure-sensitive copying¹paper.
IPC: C07D513/10
Filed: 1970-10-07
Abstract: 1275695 Spiro-[benzothiazoline-2,21-(11,3)- benzoxazines] FUJI PHOTO FILM CO Ltd 6 Oct 1970 [8 Oct 1969] 47483/70 Heading C2C [Also in Division D2] Novel spiro compounds of the formula in which R 1 is C 1-4 alkyl and R 2 and R 3 are each hydrogen, halogen, nitro, C 1-4 alkoxy, C 1-4 alkoxy-carbonyl or formyl groups, are obtained by condensing a 3-R 1 -2-aminobenzothiazolium halide or p-toluenesulphonate with a salicylaldehyde of the formula by refluxing the reactants in ethanol in the presence of triethylamine. Examples describe the preparation of the 3-methyl, 3-methyl-6<SP>1</SP>- nitro-, 3-methyl-61-nitro-81-formyl-, 3-methyl- 6<SP>1</SP>,8<SP>1</SP>-dibromo- and 3-methyl-6<SP>1</SP>-nitro-8<SP>1</SP>-methoxy - spiro - [benzothiazoline - 2,21 - 2<SP>1</SP>H - (1,3)- benzoxazines]. The spiro compounds develop colour on contact with an acid and are used in pressure sensitive copying papers (see Division D2).
[GB1275695A]
Patent IE-881338-L (IE)
Title: A process for the preparation of foreign proteins in¹streptomycetes
IPC: C12N15/12
Filed: 1988-05-04
Abstract: The tendamistat gene can be used for the construction of gene fusions with which fusion proteins can be expressed and excreted in Streptomycetes host cells. The tendamistat portion can be modified, in particular truncated at the C-terminal end. <IMAGE>
[EP0289936A2]
Patent IE-891635-L (IE)
Title: Bacillus thuringiensis transformation
IPC: A01N63/00
Filed: 1989-05-19
Abstract: The present invention describes a process which makes it possible to carry out direct and targeted genetic manipulation of Bacillus thuringiensis and the closely related B. cereus using recombinant DNA technology. The present invention also relates to the construction of plasmids and shuttle vectors and to the B. thuringiensis strains transformed therewith. Likewise described is a process for the direct cloning, expression and identification of genes in B. thuringiensis and the closely related B. cereus. <IMAGE>
[EP0342633A2]
Patent IE-44378-L (IE)
Title: Production of chalones from blood
IPC: A61K35/14
Filed: 1976-07-30
Abstract: Extracts of the hemopoietic chalones, erythrocytic, lymphocytic and granulocytic chalones are produced by the semi-continuous processing of whole blood. By means of a continuous lysis unit the red blood cells are preferentially and substantially completely lysed while leaving unaffected the leucocytes which are then separated together with the red cell debris by means of a centrifuge in which the leucocytes attach to the rotor. The intact leucocytes are extracted and the extract subjected to ultrafiltration to provide extracts of the hemopoietic chalones, which may be further isolated and purified. Patients suffering from myeloid leukaemia have achieved temporary remissions with minimal serious or dangerous side effects when the patients received repeated doses of granulocytic chalone over an extended treatment period.
[US4294824A]
Patent IE-821867-L (IE)
Title: Pneumatic therapeutic apparatus
IPC: A61H23/04
Filed: 1982-08-03
Abstract: The electronic circuit includes switch means responsive to the pressure within a first chamber of a dynamic pressure wave appliance for generating an enabling signal when a predetermined pressure level in the first chamber has been reached. A transducer is provided to generate a signal representative of the pressure within a second chamber of the appliance. The electronic circuit includes means for generating a signal representing a first predetermined pressure level and a second predetermined pressure level in the second chamber when the enabling signal is generated. A comparator is responsive to the predetermined pressure level signals and the transducer signal for generating control signals to a solenoid. The solenoid is connected to appropriate valves for regulating the pneumatic control circuit. The electronic control circuit will cause a dynamic pressure wave appliance to apply a pressure to a human or animal extremity which begins at the most distant end and travels up the extremity in the nature of a pressure wave.
[US4419988A]
Patent IE-862018-L (IE)
Title: Surface treated of soft contact lenses
IPC: G02B1/04
Filed: 1986-07-29
Abstract: A process for the treatment of a soft contact lens, to increase its resistance to the deposition thereon and diffusion and accumulation therein of substances which will promote its clouding and discoloration in use, and to improve its mechanical strength. includes treating a hydroxyl group-containing acrylic ester soft contact lens or replica with an organic acid anhydride for a sufficient period of time to treat at least a portion of polymer molecules on the outer surfaces, e.g. by esterifying hydroxyl groups on the molecules and facilitating extraction of organic-type impurities. The process is optionally performed in the presence of a medium which partially swells the surface regions of the lens or replica prior to or during the process.
Patent IE-38507-L (IE)
Title: Treatment of heat-curable inks
IPC: B05D3/12
Filed: 1973-11-09
Abstract: 1446420 Drying printed matter BRITISH UNITED SHOE MACHINERY CO Ltd 15 Nov 1973 [18 Nov 1972 and 15 March 1973] 53435/72 Heading B6C In a method of curing a coating of heatcurable ink on a surface of thermoformable material a pre-heat is applied whereby the coating is rendered non-smearable prior to bringing the coated material into surface contact with a heated presser member. The apparatus shown comprises a conveyer 20 which moves upper shoe components of P.V.C. plastisol coated with an inked design of the same material through a first heating station 14, a second heating station, 16 and a cooler 18. The station 14 incorporates ceramic heater elements whilst the station 16 has a heated cylinder 46 forming a bite with a presser roller 48 the hot cylinder being resiliently and adjustably mounted, covered with a heat shield and having a 'mould' release agent applied thereto.
[GB1446420A]
Patent IE-802104-L (IE)
Title: Switching network test system
IPC: H04Q11/06
Filed: 1980-10-10
Abstract: A test system for a stored program controlled time-division switching network subdivided into subsystems. The test system includes circuits for selecting, injecting and retrieving data samples and testing for the correct setting of switchpaths through the switching network. A stored program control unit receives test instructions and transmits in response thereto reporting messages including retrieved data samples. A selection control circuit interconnects the subsystems to which a test instruction relates. The subsystems are provided with an interchange circuit for receiving and storing samples, a sample injection and retrieval circuit, and a circuit for synchronizing the receiving and storing circuit with time slot information identifying a sample which has been received and the sending circuit with the time slot into which a sample is injected.
[US4402074A]
Patent IE-902348-L (IE)
Title: Heterocyclyloxy (or thio) benzene derivatives
IPC: C07D413/12
Filed: 1990-06-28
Abstract: Compounds of the formula I and their acid addition salts represent valuable microbicides and can be used in crop protection in the form of compositions for preventing and controlling attack by microorganisms. <IMAGE> In the formula, X represents oxygen or sulphur, Het represents a 5- or 6-membered heterocycle which has one to three identical or different hetero atoms selected from amongst nitrogen, oxygen and sulphur and which is unsubstituted or monosubstituted, disubstituted or trisubstituted by identical or different substituents selected from the series comprising halogen, cyano, nitro, C1-C4-alkyl, C3-C6-cycloalkyl, C1-C4-alkoxy, C1-C3-haloalkoxy and trifluoromethyl, B represents -CH2-CH(R2)-CH2- or -CH=C(R2)-CH2- or -CH2-C(R2)=CH-, R1 represents halogen, C1-C4-alkyl, C1-C4-alkoxy, n represents 0 to 2, m represents 0 or 1, R2 represents hydrogen or C1-C4-alkyl, R3 represents hydrogen or C1-C3-alkyl, R4 represents hydrogen, hydroxyl, C1-C3-alkoxy or else represents C1-C4-alkyl which is unsubstituted or substituted by hydroxyl or C1-C3-alkoxy, Z represents oxygen, sulphur or -CH2-.
[EP0405440A1]
Patent IE-862349-L (IE)
Title: Beverage carrier pack
IPC: B65D71/00
Filed: 1986-09-02
Abstract: A wrap-around carrier formed of relatively thin paperboard reinforced with strands extending along the length of the carrier blank. In addition, the interlocking and overlapping bottom wall portions of the carrier are adhesively connected for further reinforcing. This design permits use of thinner paperboard without sacrificing the load carrying ability of the carrier.
Patent IE-41830-L (IE)
Title: N-acyl hydroxyphenyl glycines
IPC: C07C233/47
Filed: 1974-12-04
Abstract: A new process is disclosed for the preparation of N-actyl-2- and 4-hydroxyphenylglycines which comprises reacting an optionally substitued phenol with (1) glyoxylic acid or an ester and (2) an amide, carbamate, thiocarbamate or urea.
[US3860631A]
Patent IE-40334-L (IE)
Title: 1-phenoxy -3- aminopropan -2- ol.
IPC: C07D213/38
Filed: 1974-12-19
Abstract: 1443135 Phenoxypropanolamines CASSELLA FARBWERKE MAINKUR AG 19 Dec 1974 [27 Dec 1973] 54911/74 Heading C2C [Also in Division A5] Compounds of the general Formula I (X =-CR 1 =CHCOAr, -CHR 1 CH 2 CH(OH)Ar; R 1 =H, Me; Ar=aromatic or quasi-aromatic 5- or 6-membered monocyclic ring linked through a carbon atom and having one or two N, O and/or S atoms and optionally substituted by one or more methyl groups; A = alkoxymethyl, alkoxyalkoxy, hydroxyalkoxy, NHCONR 2 R 3 ; R 2 , 3 = H, alkyl, alkenyl, cycloalkyl or NR 2 R 3 = saturated 5- or 6-membered monocyclic ring optionally having an O or S atom), their aldehyde condensation products and acid addition salts are prepared by (a) reacting the corresponding phenoxypropanolamine with XY (Y halogen or (X=-CR 1 =COHCOAr)OH, OK, ONa), (b) reacting a corresponding 3-phenoxy-2-hydroxypropyl halide and/or phenoxymethyloxirane with XNH 2 , (c) reacting the corresponding phenol with XNHCH 2 Z (Z=oxiranyl and/or 2-halo-1-hydroxyethyl), (d) reducing a product in which X=-CR 1 =CHCOAr or the corresponding compound in which the CHOH group is replaced by CO, (e) reducing the'compound corresponding to a product in which X= -CHR 1 CH 2 CH(OH)Ar but in which the other CHOH group is replaced by CO or (f) reducing a compound of Formula I but in which or the corresponding compound in which the CHOH group is replaced by CO, optionally followed by conversion to an oxazolidine by condensation with R 4 CHO (R 4 =H, C 1-4 alkyl) or salt formation. The preparation of starting materials for processes (a), (b) and (c) and benzyl derivatives of certain of the phenols and amines (XNH 2 ) is described.
[GB1443135A]
Patent IE-822917-L (IE)
Title: Optically active penems
IPC: A61P31/04
Filed: 1982-12-08
Abstract: Processes for the preparation of a penem derivative of formula I <IMAGE> I wherein n=0 or 1; R is a carboxy protecting group or H; R1 is hydrogen, a hydrocarbon group substituted or unsubstituted, or lower alkoxy; and R2 is hydrogen, C1-C5 alkyl, carbamoyl N-substituted by lower alkyl or unsubstituted, or an acyl group; and the pharmaceutically acceptable salts thereof. These processes allow one to prepare stereospecifically only 5R derivatives, and are characterized by R2-introduction at a very late stage in the synthesis, thereby enabling a great number of compounds of formula I to be prepared. Penem derivatives are useful antibacterial agents.
[US4508649A]
Patent NO-800046-L (NO)
Inventor: ANDEL ELEONOOR VAN
IPC: C07C17/02
Filed: 1980-01-09
Abstract: Production of sodium bicarbonate by the Solvay-soda method, employing a volatile aliphatic amine instead of ammonia, is combined with the oxychlorination of olefins in liquid phase by using the amine hydrochloride side-product of the soda plant as chlorine source in the oxidative regeneration of the spent chlorinating liquid. The chlorinating liquid contains iodine and copper chloride or iron chloride and on regenerating the spent liquid the amine is recovered in the vapor phase and recycled to the soda plant.
Patent NO-802062-L (NO)
Inventor: EKENSTAM BO THURESSON AF
IPC: C07D211/62
Filed: 1980-07-09
Abstract: A compound of formula  <IMAGE>  in which m and n are a pair of integers such that m=0 or 1 and n=3-m or m=0, 1 or 2 and n=4-m, R is straight or branched C2 to C4 alkyl having a terminal hydroxy group, R1 is methyl or methoxy, R2 is methyl or ethyl and R3 is hydrogen or methyl; or a pharmaceutically acceptable salt thereof is provided, as well as compositions containing these compounds and processes for preparing them. The compounds can be used to produce topical and local anaesthetic effects in mammals and are also useful as heart anti-arrhythmic agents.
Patent NO-831035-L (NO)
Inventor: ALINK ALOYSIUS JOHANNES WILLEH
IPC: C10J3/20
Filed: 1983-03-23
Abstract: A system for the preparation of a combustible gaseous mixture from solid or liquid fuels, in which an artificial gravitational field is used, generated by a rotating cup-shaped grate (1) for supporting a travelling bed of granular refractory material (sand), the fuel lying upon said bed. A gaseous medium is supplied to the outside of the support grate (1) at a pressure higher than the one prevailing inside said grate and results in a velocity of said medium such, that only very small particles of the travelling bed are entrained, while the temperature of the combustible mixture remains in the order of 900 DEG C.
Patent NO-842094-L (NO)
Inventor: SMITH GALE E
IPC: C12R1/92
Filed: 1984-05-25
Abstract: A method for producing a recombinant baculovirus expression vector, capable of expressing a selected gene in a host insect cell, is disclosed. The method involves cleaving baculovirus DNA to produce a DNA fragment comprising a polyhedrin gene or portion thereof, including a polyhedrin promoter. A recombinant transfer vector is prepared by inserting said DNA fragment into a cloning vehicle and there-after inserting a selected gene into the thus modified cloning vehicle such that it is under the transcriptional control of the polyhedrin promoter. The recombinant transfer fector is contacted with a baculovirus DNA so as to effect recombination and incorporation of the selected gene into the baculovirus genome. The resultant recombinant baculovirus is then used to infect susceptible insects or cultured insect cells and the protein product from the incorporated selected gene is produced from the infection.
Patent NO-843964-L (NO)
Inventor: JERRY DALE CHILDS
IPC: C04B24/16
Filed: 1984-10-02
Abstract: A thixotropic cement composition for cementing subterranean wells comprises water, hydraulic cement, a titanium chelate crosslinking agent, and one or more crosslinkable resins selected from water-soluble cellulose ethers; polyvinyl alcohol; homopolymers, copolymers and terpolymers of AMPS (2-arylamido - 2-methylpropane sulfonic acid), sodium vinylsulfonate, acrylamide, N,N dimethylacrylamide and acrylic acid. The cement slurry quickly forms a high static gel strength and is thus useful for cementing under pressure. It is also useful for combatting lost circulation in a zone.